This math topic focuses on understanding and calculating quartiles for different data sets, including the identification of the first quartile (Q1), the median (second quartile Q2), and the third quartile (Q3). The problems require analyzing lists of numbers to determine these quartiles, which are critical in describing the spread and central tendency of the data. The exercises also include dealing with outliers, which can impact quartile calculations and interpretations. This forms part of a larger unit on probability and statistics, specifically introducing concepts around variance and standard deviation.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.